10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate)
- Product Name
- 10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate)
- CAS No.
- 4471-37-8
- Chemical Name
- 10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate)
- Synonyms
- Solubilised Vat Green 3;C.I.Solubilised Vat Green 3 :C.I.69501;10,15-Bis[[(sodiooxy)sulfonyl]oxy]anthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one;Anthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one, 10,15-bis(sulfooxy)-, disodium salt;10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate);disodium 5-oxo-5,16-dihydroanthra[2,1,9-mna]naphtho[2,3-h]acridine-10,15-diyl disulfate
- CBNumber
- CB4933296
- Molecular Formula
- C31H18NNaO9S2
- Formula Weight
- 635.59
- MOL File
- 4471-37-8.mol
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10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate) Property
- EPA Substance Registry System
- Anthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one, 10,15-bis(sulfooxy)-, disodium salt (4471-37-8)
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10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate) Chemical Properties,Usage,Production
Preparation
(a) in the presence of Pyridine , with Chlorosulfonic acid treatment ?C.I. Vat Green 3 leuco; (b) in the Pyridine with metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing ?C.I. Vat Green 3. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.
Properties and Applications
deep green. Navy blue powder. Soluble in water, good solubility. Have peroxide faults, make color shade darker. Dyeing cotton fiber can be in weak alkaline dyeing bath, affinity medium.?Staining with sodium nitrite, color faster. In order to avoid peroxide urea or thiourea may be used. Dyeing and padding can be.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 4-5 | 4-5 | 8 | 4-5 | 4-5 | 4 | 4-5 |
| AATCC | 5 | 4-5 | 8 | 4-5 | 4-5 | ||
10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate) Preparation Products And Raw materials
Raw materials
Preparation Products
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10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate) Suppliers
- Tel
- 18871490254
- Fax
- 027-59599243
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- Country
- CHINA
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- 28172
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4471-37-8, 10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate) Related Search:
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